kasp: look at Inactive/Delete when initializing state files
The internal BIND keymgr tries to initialize legacy keys (keys without a state file). If no state file is present it is going to assume the keys in use are actively being used for signing (so setting everything to
omnipresent, depending on the time).
Initializing the state files currently does not look at the
Delete time. So I agree that we can add logic such that when the
Inactive time has passed set the key goal to
unretentive, and when the
Delete time has passed set the everything to